TimeTree is the best all-in-one shared calendar app. To start, you can set up more than one shared calendar. For example, you can create one shared calendar each with your family, friends, and partner. It's all completely free, too!
Of course, you can set up your own personal calendar in TimeTree as well. You can allow the app to access your iPhone's Calendar app to import events from there.
TimeTree has an option that lets you view all shared calendars simultaneously. With this ability to merge all events in one calendar, you get a clear monthly overview of your events and plans with different social groups and can quickly see if there are any accidental clashes.
Besides viewing the shared calendars by month, you can also view them by week or day. Other customization settings include showing the week numbers and the lunar calendar.
Howbout is a great shared calendar app to organize your social life. Its fun, upbeat interface makes it the best calendar sharing app for friend groups.
The app lets you create multiple group calendars for free. You can give a unique name to each group, assign an emoji or image as part of the group profile, and proceed to invite friends from your phone's contacts immediately.
In Howbout, members of a shared calendar can add their work schedule to indicate which days of the week they're unavailable. Events and member availability are assigned color codes, so gathering all information at a glance is convenient.
In addition to the above calendar sharing features, Howbout helps you to kickstart activity planning and discussion with your friends as you can easily start a poll, add an idea, and participate in a group chat within the app itself.
Download: Howabout for Android | iOS
FamilyWall is the best shared calendar app for families who want to have a variety of home organization-related functions consolidated in one place.
You can set up multiple shared calendars on FamilyWall's free plan. For example, you can set up a joint calendar with immediate family members, then make another one with your relatives, and so on.
Other free features include a dark mode that can help minimize eye fatigue for senior users and a location tracker.
The paid subscription plan offers more features, such as a shared document section, a budget and meal planner, timetables to keep track of the kids' activities and classes, and more.
According to FamilyWall's support page, as long as one member has a subscription, the rest of the members invited into the shared calendar can also enjoy these premium benefits without having to pay additional fees.
Download: FamilyWall for Android | iOS
Cozi Family Organizer is another awesome shared calendar app. If you feel that FamilyWall's many features are a bit overwhelming, you can try Cozi Family Organizer. This app is best if yo just want a straightforward shared calendar app to keep your family organized.
Only one person needs to create an account and a shared password. Other family members simply need to download the free app on their smartphones and log in with the same account information to access the shared calendar.
Cozi lets you connect to your Apple, Google, or Outlook calendar, allowing your events to be integrated into the app seamlessly. Some additional features include a shopping and to-do list, recipe recommendations, and calendar theme customization.
Google Calendar is a shareable online calendar offered by Google. The mobile app is best suited for those who already have a Google account and prefer the integration with the Google ecosystem.
You can control how much access the other person has to the shared calendar. For instance, you can specify whether they can manage sharing permissions and edit events or limit them to only viewing events.
Not only is Google Calendar free to download, but the app has no ads. If you don't want to pay for a shared calendar app, Google Calendar is worth considering. There are various Google Calendar hacks to boost your productivity, too.
However, the downside is that, so far, users can't initiate calendar sharing with someone else within the Google Calendar app. You'll have to head to your smartphone's web browser and load the desktop version of Google Calendar to invite someone else to join the shared calendar.
Download: Google Calendar for Android | iOS
